<!DOCTYPE html>
<html lang = "en">

<head>
    <meta charset = "UTF-8">
    <meta name = "viewport" content = "width=device-width,initial-scale=1.0">
    <title>Vue3 Demo</title>
    <script src = "http://unpkg.com/vue@3/dist/vue.global.js"></script>
</head>

<body>
    <div style="text-align: center;" id="Application">
        <h1>{{count}}</h1>
    </div>
</body>
</html>